Cheap Flights from Singapore to Boston, MA from $375

Return flight: Boston – Singapore

On Cheapflightsplus.com you will find 866 connecting flights from Singapore to Boston. You can compare airfare deals from 50 airlines and multiple travel sites from $375, book and save on cheap plane tickets and last minute offers. Also check out SIN-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Singapore to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $375 (one-way), $643 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Singapore to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
00:50 — 14:10
00:30 — 04:10 EK353 Emirates
Singapore — Dubai
4h 5m stop
08:40 — 13:55 EK237 Emirates
Dubai — Boston
25h 20m
including layover
Find flight
from$717
01:40 — 14:10
01:40 — 04:55 EK349 Emirates
Singapore — Dubai
3h 25m stop
08:20 — 14:10 EK237 Emirates
Dubai — Boston
24h 30m
including layover
Find flight
from$717
01:50 — 23:00
01:25 — 05:10 CX714 Cathay Pacific
Singapore — Hong Kong
13h 20m stop
19:35 — 22:00 CX812 Cathay Pacific
Hong Kong — Boston
33h 10m
including layover
Find flight
from$500
03:10 — 15:05
03:10 — 05:40 QR945 Qatar Airways
Singapore — Doha
2h 35m stop
08:15 — 15:05 QR743 Qatar Airways
Doha — Boston
23h 55m
including layover
Find flight
from$630
05:10 — 19:40
05:10 — 11:20 TK169 Turkish Airlines
Singapore — Istanbul
5h 5m stop
16:25 — 19:40 TK81 Turkish Airlines
Istanbul — Boston
26h 30m
including layover
Find flight
from$538
07:30 — 10:10
+1 day
07:30 — 15:00 KE648 Korean Air
Singapore — Seoul
18h 30m stop
09:30 — 10:20 KE91 Korean Air
Seoul — Boston
38h 40m
including layover
Find flight
from$614
08:00 — 23:00
08:00 — 11:55 CX710 Cathay Pacific
Singapore — Hong Kong
7h stop
19:35 — 22:00 CX812 Cathay Pacific
Hong Kong — Boston
27h
including layover
Find flight
from$500
08:05 — 18:05
08:05 — 16:10 JL712 Japan Airlines - JAL
Singapore — Tokyo
2h 10m stop
18:20 — 18:10 JL8 Japan Airlines - JAL
Tokyo — Boston
22h
including layover
Find flight
from$728
09:15 — 16:00
+1 day
09:15 — 09:40 SQ32 Singapore Airlines
Singapore — San Francisco
21h 31m stop
07:11 — 16:00 HA6971 Hawaiian Airlines
San Francisco — Boston
42h 45m
including layover
Find flight
from$786
09:45 — 23:00
09:45 — 13:55 CX658 Cathay Pacific
Singapore — Hong Kong
5h 15m stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
25h 15m
including layover
Find flight
from$500
10:30 — 15:05
+1 day
10:15 — 13:25 QR943 Qatar Airways
Singapore — Doha
19h 15m stop
07:40 — 13:55 QR743 Qatar Airways
Doha — Boston
40h 35m
including layover
Find flight
from$631
12:45 — 23:00
12:45 — 17:00 CX652 Cathay Pacific
Singapore — Hong Kong
2h 10m stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
22h 15m
including layover
Find flight
from$500
13:25 — 23:00
13:25 — 17:35 CX758 Cathay Pacific
Singapore — Hong Kong
1h 35m stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
21h 35m
including layover
Find flight
from$500
14:15 — 23:00
+1 day
14:15 — 18:20 TR972 Tiger Airways
Singapore — Hong Kong
24h 50m stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
44h 45m
including layover
Find flight
from$1020
16:05 — 23:00
+1 day
16:05 — 20:10 CX734 Cathay Pacific
Singapore — Hong Kong
23h stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
42h 55m
including layover
Find flight
from$510
18:00 — 23:00
+1 day
18:00 — 22:05 CX716 Cathay Pacific
Singapore — Hong Kong
21h 5m stop
19:35 — 22:00 CX812 Cathay Pacific
Hong Kong — Boston
41h
including layover
Find flight
from$510
18:40 — 07:40
+1 day
18:40 — 19:05 SQ36 Singapore Airlines
Singapore — Los Angeles
4h stop
06:00 — 14:40 SQ1538 Singapore Airlines
Los Angeles — Boston
25h
including layover
Find flight
from$912
20:25 — 15:05
+1 day
18:45 — 21:15 QR947 Qatar Airways
Singapore — Doha
9h 20m stop
08:15 — 15:05 QR743 Qatar Airways
Doha — Boston
30h 40m
including layover
Find flight
from$633
20:40 — 15:13
+1 day
20:40 — 21:10 UA28 United Airlines
Singapore — San Francisco
9h 15m stop
06:25 — 15:13 UA1152 United Airlines
San Francisco — Boston
30h 33m
including layover
Find flight
from$869
21:10 — 14:55
+1 day
19:25 — 23:20 EY499 Etihad Airways
Singapore — Abu Dhabi
8h 30m stop
09:30 — 14:40 EY7 Etihad Airways
Abu Dhabi — Boston
29h 45m
including layover
Find flight
from$713
21:15 — 23:00
+1 day
20:05 — 00:10 CX636 Cathay Pacific
Singapore — Hong Kong
17h 50m stop
19:10 — 23:00 CX812 Cathay Pacific
Hong Kong — Boston
37h 45m
including layover
Find flight
from$503
22:30 — 10:10
+1 day
22:30 — 06:00 KE644 Korean Air
Singapore — Seoul
3h 30m stop
09:30 — 10:20 KE91 Korean Air
Seoul — Boston
23h 40m
including layover
Find flight
from$802
22:50 — 10:10
+1 day
22:50 — 06:40 OZ752 Asiana Airlines
Singapore — Seoul
2h 50m stop
09:30 — 10:20 KE91 Korean Air
Seoul — Boston
23h 20m
including layover
Find flight
from$900
23:10 — 19:40
+1 day
23:10 — 05:15 TK55 Turkish Airlines
Singapore — Istanbul
11h 10m stop
16:25 — 19:40 TK81 Turkish Airlines
Istanbul — Boston
32h 30m
including layover
Find flight
from$538
23:35 — 21:15
+1 day
23:35 — 06:55 SQ388 Singapore Airlines
Singapore — Barcelona
11h 35m stop
18:30 — 21:15 VY9795 Vueling
Barcelona — Boston
33h 40m
including layover
Find flight
from$721
10:30 — 19:40
+1 day
10:30 — 14:05 AI2106 Air India
Singapore — Mumbai
17h 10m stop
07:15 — 11:35 6E17 IndiGo
Mumbai — Istanbul
4h 50m stop
16:25 — 19:40 6E4005 IndiGo
Istanbul — Boston
45h 10m
including layover
Find flight
from$444
19:45 — 19:40
+1 day
19:45 — 23:05 6E1012 IndiGo
Singapore — Mumbai
8h 10m stop
07:15 — 11:35 6E17 IndiGo
Mumbai — Istanbul
4h 50m stop
16:25 — 19:40 6E4005 IndiGo
Istanbul — Boston
35h 55m
including layover
Find flight
from$375
19:45 — 19:40
+1 day
19:45 — 23:05 6E1014 IndiGo
Singapore — New Delhi
7h 35m stop
06:40 — 11:50 6E11 IndiGo
New Delhi — Istanbul
4h 35m stop
16:25 — 19:40 6E4005 IndiGo
Istanbul — Boston
35h 55m
including layover
Find flight
from$405
*Departure and arrival times - local. Updated on June 5, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Singapore to Boston depends on and how to choose the most interesting flight option for you.

Distance between Singapore and Boston is 15129 miles. Time difference between the cities is 1h. Airplanes depart 00:05 to 23:55 from 4 Singapore airports and arrive 00:05 to 23:55 to 4 Boston airports. Average flight time is 34h 30m.

  • The fastest flight 21h 35m
  • Average flight time 34h 30m
  • The earliest flight 00:05
  • The latest flight 23:55
  • Distance 9401 ml

The cheapest months to travel to Boston are september (from 501 $), june (from 510 $), july (from 512 $).

The most expensive months are january (from 1 012 $), december (from 882 $), february (from 875 $).

What is the lowest airfare Singapore to Boston?

The cheapest plane ticket found by our users is $375. This airfare is for economy class on one-way 6E1012 flight by IndiGo for September 27, 2025 which leaves Changi in Singapore at 19:45 am and arrives at Boston Logan at 19:40.

Economy class
$375
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Business class
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First class
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Popular Airlines on the Route

The flight Singapore — Boston is served by 50 regular airlines and 14 low-cost airlines. Most of the flights on this route are operated by Philippine Airlines - 4 departures per week at the price of from $ 684 . And the most expensive tickets are offered by All Nippon Airways airline - from $ 1593.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 866 flights with layovers on the route. The fastest connecting flight is CX758 by Cathay Pacific takes 21h 35m and the cheapest is 6E1012 by IndiGo for $375.

  • PR - Philippine Airlines
    from $684
    Find
  • TW - T'way Airlines
    from $660
    Find
  • HO - Juneyao Airlines
    from $884
    Find
  • LX - SWISS International Air Lines
    from $584
    Find
  • UA - United Airlines
    from $869
    Find
  • HU - Hainan Airlines
    from $705
    Find
  • QF - Qantas
    from $990
    Find
  • IB - Iberia
    from $578
    Find
  • MH - Malaysia Airlines
    from $603
    Find
  • MM - Peach Aviation
    from $851
    Find
  • QR - Qatar Airways
    from $571
    Find
  • AC - Air Canada
    from $455
    Find
See more connecting flights

Airports

You can fly from Singapore to Boston from 4 airports (Changi, Paya Lebar, Seletar, Tengah).

Singapore airports

  • Changi-SIN
    from $375
    Find
  • Paya Lebar-QPG
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  • Seletar-XSP
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  • Tengah-TGA
    Find

Boston airports

  • Boston City Heliport-JBC
    Find
  • Boston RT128 Rail-ZRU
    Find
  • Boston South Rail-ZTO
    Find
  • Logan-BOS
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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